python学习之冒泡

#冒泡排序#嵌套循环，后一个和前一个比较，小的放前面a = [1,3,6,2,4,9,7,8]for j in range(len(a)-1): # print(aa) for i in range(len(a)-1-j): if a[i]> a[i+1]: a[i],a[i+1]= a[i+1],